66819060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1643

約数の個数: 192

約数和(自身を含む): 259338240

約数和(自身を除く): 192519180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1607, 1890, 1980, 2079, 2310, 2772, 2970, 3214, 3465, 3780, 4158, 4620, 4821, 5940, 6428, 6930, 8035, 8316, 9642, 10395, 11249, 13860, 14463, 16070, 17677, 19284, 20790, 22498, 24105, 28926, 32140, 33747, 35354, 41580, 43389, 44996, 48210, 53031, 56245, 57852, 67494, 70708, 72315, 86778, 88385, 96420, 101241, 106062, 112490, 123739, 134988, 144630, 159093, 168735, 173556, 176770, 202482, 212124, 216945, 224980, 247478, 265155, 289260, 303723, 318186, 337470, 353540, 371217, 404964, 433890, 477279, 494956, 506205, 530310, 607446, 618695, 636372, 674940, 742434, 795465, 867780, 954558, 1012410, 1060620, 1113651, 1214892, 1237390, 1484868, 1518615, 1590930, 1856085, 1909116, 2024820, 2227302, 2386395, 2474780, 3037230, 3181860, 3340953, 3712170, 4454604, 4772790, 5568255, 6074460, 6681906, 7424340, 9545580, 11136510, 13363812, 16704765, 22273020, 33409530, 66819060]

約数ペア:

[(1, 66819060), (2, 33409530), (3, 22273020), (4, 16704765), (5, 13363812), (6, 11136510), (7, 9545580), (9, 7424340), (10, 6681906), (11, 6074460), (12, 5568255), (14, 4772790), (15, 4454604), (18, 3712170), (20, 3340953), (21, 3181860), (22, 3037230), (27, 2474780), (28, 2386395), (30, 2227302), (33, 2024820), (35, 1909116), (36, 1856085), (42, 1590930), (44, 1518615), (45, 1484868), (54, 1237390), (55, 1214892), (60, 1113651), (63, 1060620), (66, 1012410), (70, 954558), (77, 867780), (84, 795465), (90, 742434), (99, 674940), (105, 636372), (108, 618695), (110, 607446), (126, 530310), (132, 506205), (135, 494956), (140, 477279), (154, 433890), (165, 404964), (180, 371217), (189, 353540), (198, 337470), (210, 318186), (220, 303723), (231, 289260), (252, 265155), (270, 247478), (297, 224980), (308, 216945), (315, 212124), (330, 202482), (378, 176770), (385, 173556), (396, 168735), (420, 159093), (462, 144630), (495, 134988), (540, 123739), (594, 112490), (630, 106062), (660, 101241), (693, 96420), (756, 88385), (770, 86778), (924, 72315), (945, 70708), (990, 67494), (1155, 57852), (1188, 56245), (1260, 53031), (1386, 48210), (1485, 44996), (1540, 43389), (1607, 41580), (1890, 35354), (1980, 33747), (2079, 32140), (2310, 28926), (2772, 24105), (2970, 22498), (3214, 20790), (3465, 19284), (3780, 17677), (4158, 16070), (4620, 14463), (4821, 13860), (5940, 11249), (6428, 10395), (6930, 9642), (8035, 8316)]